fixing display issue when locking a vault and changign to another vault during the lock process

main/ui/src/main/java/org/cryptomator/ui/controllers/MainController.java

@@ -511,7 +511,9 @@ public class MainController implements ViewController {
 
 	public void didLock(UnlockedController ctrl) {
 		unlockedVaults.remove(ctrl.getVault());
-		showUnlockView(UnlockController.State.UNLOCKING);
+		if (ctrl.getVault().getId() == selectedVault.get().getId()) {
+			showUnlockView(UnlockController.State.UNLOCKING);
+		}
 		activeController.get().focus();
 	}